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If y=(x 2 +6x+8) 1/2 , then show that: (1+iy) 1/2 +(1-iy) 1/2 = [2(x+y)] 1/2

If y=(x2+6x+8)1/2, then show that:
(1+iy)1/2 +(1-iy)1/2 = [2(x+y)]1/2
 
 

Grade:11

1 Answers

Deepak Kumar Shringi
askIITians Faculty 4407 Points
4 years ago
here 1+y2=(x+3)2use this and go through to get the answer

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